I'm working on a simple CRUD example for Tapestry 5 (version 5.0.18) today in
order to create the necessary FreeMarker templates for AppFuse's Maven
Plugin. Here's my form class:
package org.appfuse.webapp.pages;
import org.apache.tapestry5.annotations.Persist;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.appfuse.model.Person;
public class PersonForm {
@Persist
private Person person;
public Person getPerson() {
return person;
}
public void setPerson(Person person) {
this.person = person;
}
}
My PersonForm.tml:
<t:layout title="message:personForm.title"
heading="message:personForm.heading" menu="literal:PersonMenu"
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
<body>
<h1>Create New Person</h1>
<t:beaneditform t:object="person"/>
</body>
</t:layout>
Pretty simple. The Person.java object is as follows:
package org.appfuse.model;
import javax.persistence.*;
@Entity
public class Person {
private Long id;
private String firstName;
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public void setId(Long id) {
this.id = id;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
private String lastName;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
public Long getId() {
return this.id;
}
@Column(name = "first_name", length = 50)
public String getFirstName() {
return this.firstName;
}
@Column(name = "last_name", length = 50)
public String getLastName() {
return this.lastName;
}
public String toString() {
return firstName + ' ' + lastName;
}
}
When I access http://localhost:8080/personform, I get
the following error:
Render queue error in
AfterRender[PersonForm:beaneditform.editor.loop]: Failure reading
parameter 'validate' of component core/PropertyEditBlocks:numberfield:
No object of type org.apache.tapestry5.services.PropertyEditContext is
available from the Environment. Available types are
org.apache.tapestry5.RenderSupport,
org.apache.tapestry5.ValidationDecorator,
org.apache.tapestry5.ValidationTracker,
org.apache.tapestry5.internal.services.ClientBehaviorSupport,
org.apache.tapestry5.internal.services.DocumentLinker,
org.apache.tapestry5.services.BeanEditContext,
org.apache.tapestry5.services.FormSupport,
org.apache.tapestry5.services.Heartbeat.
Any ideas?
Thanks,
Matt
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